Customization: | Available |
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Circuit Topologies: | Full-Bridge Type |
Nature of Source Flow: | Active Inverter |
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Model | SA48-1K | SA48-2K | SA48-3K | SA48-4K | |||
Rated capacity | 1KW | 2KW | 3KW | 4KW | |||
DC input | |||||||
Rated voltage(VDC) | 48.0 | ||||||
Voltage Allowable range(VDC) | 40.0~70.0 | ||||||
Low voltage protection value(VDC) | 43.2 | ||||||
Low voltage recovery value (VDC) |
49.2 | ||||||
Over voltage protection value(VDC) |
68.0 | ||||||
Over voltage recovery value (VDC) |
64.0 | ||||||
PV input | |||||||
PV current(A) | 20 | 40 | 60 | 80 | |||
Over charge protective value(VDC) | 56.8 | ||||||
Over voltage recovery value (VDC) | 54.4 | ||||||
Mains supply bypass | |||||||
Voltage (VAC) | Mains supply switch function optional | 220±15% | |||||
Frequency (Hz) | 50 | ||||||
Switch time (ms) | ≤3ms | ||||||
AC output | |||||||
Voltage (VAC) | 220±1% | ||||||
Frequency (Hz) | 50±0.04 | ||||||
Wave | Pure sine wave | ||||||
Rated current (A) | 4.6 | 9.1 | 13.7 | 18.2 | |||
(THD) | (Linear)<2%; (non-linear)<4%/ | ||||||
Overload capacity | (over load)120%60s; (over load)150%1s | ||||||
Protection function | (Protection for input anti-counter connection ,input low voltage protection, input over voltage protection, output over load protection, output shot circuit protection over temperature protection .) | ||||||
Display mode | LCD/LED)(optional) | ||||||
Size and weight | |||||||
Dimension (W*H*D mm) | 180 x 285 x 305 | 221 x 515 x 590 | |||||
Weight for reference(Kg) | 15 | 31 | 38 | 45 |